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31edo Tetra 9-2-2


This scale represents one out of 66 septatonic tetrachordal scales available in 31edo. Each tetrachord consists of 9 steps, followed by 2 steps, followed by 2 steps (where each step represents 1/31st of an octave, approximately 39 cents). The two tetrachords have a whole tone (5 steps: approx. 194 cents) separating them.
scale degree:
1

2

3

4

5

6

7

1
steps in 31edo:
0

9

11

13

18

27

29

31
steps difference:

9

2

2

5

9

2

2

cents:
0

348

426

503

697

1045

1123

1200
cents difference:

348

77

77

194

348

77

77

interval name:
prsu

nudi

godi

prfo

prfi

nuvu

govu

prco
interval difference:

nudi

leto

leto

jato

nudi

leto

leto



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